Relay Sound Light Alarm O3 CO2 CO NH3 H2 SO2 Gas sensor

Short Description:

The sensor can monitor O2 CO CO2 CH4 H2S O3 NO2, also can be customized other gas parameters, The size of the alarm value can be adjusted manually without software setting.Sound and light alarm can be issued to remind you in time.Cheaper and more convenient to use.We can provide server and software, and support various wireless modules, GPRS, 4G, WIFI, LORA, LORAWAN.

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Product Detail

Product Tags

Video

Parameter

●Sulfur dioxide

●Ammonia

●Carbon monoxide

●Oxygen

●Nitrogen dioxide

●Methane

●Hydrogen sulfide

●Temperature

●Hydrogen

● Humidity

●Customize the parameters you need

●Other

Product

1. Gas module

2. Test value

3. High alarm set value, the low alarm value is half of the high alarm value, when the measure value is higher than the set value, the alarm will start and when the measure value is lower half of the set value, the alarm will stop.

4. Audible alarm

5. High alarm value set spin button, turn left to increase the alarm value, turn right to decrease the alarm value

Product Features

●IP65 grade protection

●Precise measurement

●Waterproof and moisture-proof

● Strong anti-interference

●DC 10~30V power supply

●RS485/4-20mA/0-5V/0-10V/LCD screen

● One year warranty

Data Show

The real time data and the alarm data can be shown in the LCD screen.

The size of the alarm value can be adjusted manually. at the same time,we an supply the matched cloud server and software which can see the real time data in the PC end.

Audible And Visual Alarm

High alarm set value, the low alarm value is half of the high alarm value, when the measure value is higher than the set value, the alarm will start and when the measure value is lower half of the set value, the alarm will stop.

Manually Adjust The Alarm Limit Size

High alarm value set spin button, turn left to increase the alarm value, turn right to decrease the alarm value.

And The Advantages Of Similar Products

●The size of the alarm value can be adjusted manually without software setting.

●Sound and light alarm can be issued to remind you in time.

●Cheaper and more convenient to use.

Product Applications

Suitable for agricultural greenhouse, flower breeding, industrial workshop, laboratory, gas station, gas station, chemical and pharmaceutical, oil mining, granary and so on.

Product Parameters

Measurement parameters
Size	859040mm
Shell material	IP65
Screen specifications	LCD screen
O2	Measuring range	Resolution	Accuracy
O2	0-25 %VOL	0.1 %VOL	±3%FS
H2S	Measuring range	Resolution	Accuracy
	0-100 ppm	1 ppm	±3%FS
	0-50 ppm	0.1 ppm	±3%FS
CO	Measuring range	Resolution	Accuracy
	0-1000 ppm	1 ppm	±3%FS
	0-2000ppm	1 ppm	±3%FS
CH4	Measuring range	Resolution	Accuracy
CH4	0-100 %LEL	1 %LEL	±5%FS
NO2	Measuring range	Resolution	Accuracy
	0-20 ppm	0.1 ppm	±3%FS
	0-2000 ppm	1 ppm	±3%FS
SO2	Measuring range	Resolution	Accuracy
	0-20 ppm	0.1 ppm	±3%FS
	0-2000 ppm	1 ppm	±3%FS
H2	Measuring range	Resolution	Accuracy
	0-1000 ppm	1 ppm	±3%FS
	0-40000 ppm	1 ppm	±3%FS
NH3	Measuring range	Resolution	Accuracy
	0-50 ppm	0.1 ppm	±5%FS
	0-100 ppm	1 ppm	±5%FS
PH3	Measuring range	Resolution	Accuracy
PH3	0-20ppm	0.1 ppm	±3%FS
O3	Measuring range	Resolution	Accuracy
O3	0-100ppm	1 ppm	±3%FS
The other gas sensor	Support the other gas sensor
Out	RS485/4-20mA/0-5V/0-10V/LCD screen
Supply voltage	DC 10~30V
Wireless module and Matched server and software
Wireless module	GPRS/4G/WIFI/LORA/LORAWAN ( Optional)
Matched server and software	We can supply the matched cloud server and software which you can see the real time data in the PC end.

FAQ

Q: What's the main characteristics of the sensor?
A: This product adopts high-sensitivity gas detection probe,stable signal, high precision, fast response and long service life. It has the characteristics of wide measuring range, good linearity, convenient use, easy installation and long transmission distance.

Q:What are the advantages of this sensor and other gas sensors?
A:It has the sound and light alarm function. And this gas sensor can measure many parameters, and can customize the parameters according to your needs, and can display real-time data of multiple parameters, which is more user-friendly.

Q:How to set the sound and light alarm limit?
A:It is equipped with automatic adjustment knob, the limit of sound and light alarm can be adjusted by the knob

Q:Could I get samples?
A:Yes,we have materials in stock to help you to get the samples as soon as we can.

Q: What is the output signal?
A: A: Multi-parameter sensors can output a variety of signals. Wired output signals include RS485 signals and 0-5V/0-10V voltage output and 4-20mA current signals; wireless outputs include LoRa, WIFI, GPRS, 4G, NB-lOT, LoRa and LoRaWAN.

Q: Can you supply the matched server and software?
A: Yes, we can supply the matched cloud server and software with our wireless modules and you can see the real time data in software in the PC end and we can also have the matched data logger to store the data in excel type.

Q: May I know your warranty?
A: Yes, usually it’s 1 year, it also depends on the air types and the quality.

Q:What’s the delivery time?
A: Usually, the goods will be delivery in 3-5 working days after receiving your payment. But it depends on your quantity.

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